Los pliegues de la barrera de guataquí - girardot: ¿producto de un despegue de la cobertera cretácica de la cordillera oriental?

In this paper the folds of the so - called barrier of Guataquí - Girardot are interpreted as detachment folds. In a first step, depths of a décollement horizon are calculated, using the classical excess - area method. These results are discussed in the light of a defonnational scenario, which includ...